发明授权
US5153532A Noise generator using combined outputs of two pseudo-random sequence
generators
失效
噪声发生器采用两个伪随机序列发生器的组合输出
- 专利标题： Noise generator using combined outputs of two pseudo-random sequence generators
- 专利标题（中）： 噪声发生器采用两个伪随机序列发生器的组合输出
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申请号： US356891申请日： 1989-05-24
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公开(公告)号： US5153532A公开(公告)日： 1992-10-06
- 发明人: Steven C. Albers , Timothy J. Callaghan , William L. Rasmussen , Robert A. Pajak
- 申请人： Steven C. Albers , Timothy J. Callaghan , William L. Rasmussen , Robert A. Pajak
- 申请人地址： MN Minneapolis
- 专利权人： Honeywell Inc.
- 当前专利权人： Honeywell Inc.
- 当前专利权人地址： MN Minneapolis
- 主分类号： H03K3/84
- IPC分类号： H03K3/84
摘要：
The pseudo-random-bit sequence generators are clocked by separate clock signals of different frequency. The two pseudo-random-bit sequence generator outputs are logically combined by an exclusive-or gate to provide a pseudo-random-bit sequence generator which, when converted to analog signal has improved white noise characteristics.
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